XTA1194 Features: * Power filter * Hinged lid for improved ergonomics * Ease of use * Improved compact aesthetic design * Bio-bag improvements: Upgraded dual-density carbon filter, timestrip indicators, and packaging upgrade * For use in 5-10 Gallon aquariums * Uses medium carbon filters * Three-stage filtration for healthier fish Dimensions: * Dimensions: 7" H x 6" W x 4.25" D